shake | NFC-like functionality | Runtime Evironment library
kandi X-RAY | shake Summary
kandi X-RAY | shake Summary
###shake allows any two people to quickly exchange contact information by simply shaking hands. shake takes advantage of Pebble's motion sensors to detect when a handshake has occurred. A Node.js backend evaluates concurrent requests to determine which two people just met - both parties then receive each other's contact information. How this works: When your pebble detects a handshake-like motion, the server is queried with your json-encoded contact card, raw handshake data and location-based information. Your pebble in return receives a contact card if someone else in the same time window was in your geofence with a similar handshake motion. technologies used: C, JavaScript, Node.js, Express. created in under 36 hours by Neel Mouleeswaran, Vamsi Ponnapalli & Jeremy Sullivan.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of shake
shake Key Features
shake Examples and Code Snippets
def shake():
s = -1
for _ in range(0, 3):
for x in range(0, 20, 5):
yield (x*s, 0)
for x in range(20, 0, 5):
yield (x*s, 0)
s *= -1
while True:
yield (0, 0)
Community Discussions
Trending Discussions on shake
QUESTION
Problem
I have a large JSON file (~700.000 lines, 1.2GB filesize) containing twitter data that I need to preprocess for data and network analysis. During the data collection an error happend: Instead of using " as a seperator ' was used. As this does not conform with the JSON standard, the file can not be processed by R or Python.
Information about the dataset: Every about 500 lines start with meta info + meta information for the users, etc. then there are the tweets in json (order of fields not stable) starting with a space, one tweet per line.
This is what I tried so far:
- A simple
data.replace('\'', '\"')
is not possible, as the "text" fields contain tweets which may contain ' or " themselves. - Using regex, I was able to catch some of the instances, but it does not catch everything:
re.compile(r'"[^"]*"(*SKIP)(*FAIL)|\'')
- Using
literal.eval(data)
from theast
package also throws an error.
As the order of the fields and the legth for each field is not stable I am stuck on how to reformat that file in order to conform to JSON.
Normal sample line of the data (for this options one and two would work, but note that the tweets are also in non-english languages, which use " or ' in their tweets):
...ANSWER
Answered 2021-Jun-07 at 13:57if the '
that are causing the problem are only in the tweets and desciption
you could try that
QUESTION
Trying to integrate a new TeamCity project with an existing git-bitbucket repo.
I am a rather limited user on our TeamCity platform (on-prem, 2017.1.3-46961). I do not have access to the actual server file system, I am using the web interface, instead.
Created an SSH key pair on my laptop with ssh-keygen -t rsa -m PEM
In our TeamCity, I uploaded the SSH key (private side):
However, when trying to set up my VCS root with that key, I cannot see it in the drop-down:
This VCS Root is in the project where the SSH key has been uploaded. Should have I uploaded the key somewhere else?
Or, maybe, this is a TeamCity bug? I tried basic shake-up like hard-refreshing the page, logging out/in...
...ANSWER
Answered 2021-Jun-12 at 13:39Even though the VCS root was created in the specific project, it somehow belongs to
. Once I added the SSH key in the root project, it was available for selection in the dropdown above and connection test to bitbucket has passed.
QUESTION
I uploaded my code and svgs to this github repo.
I have some svgs of some circles, blobs and triangles. I am trying to make the circles shake, like how the guy shakes in this code pen when you hover on him, I am trying to make the blobs move like waves like in this code pen, and I'm trying to make the triangles spin around. The blobs and triangles are not responding at all, even though I can see that they have the styling applied when I inspect the html. The circles have some effect, but not the one I want.
Here is the code for each
circles.scss
...ANSWER
Answered 2021-Jun-06 at 13:31Create components with the svg code inside then add your css classes ... I advise you to start from scratch and create your own svg, it's easier than using already created svg.
(check the demo at the bottom of the page with the triangles, circles and waves)
App.js
QUESTION
Ok so let me just start with this code probably looks like a mess but the problem is pretty simple I think.
So whenever I change the state in the parent of the below 'TitleCards' child component, the state changes in the child component too but the portfolioTotal value in the render method of the 'TitleCards' component does not recalculate based on the changed state. I think it has something to do with the async function, but I'm not sure.
Any ideas? All I want is when the state changes in the child component (which I can see with dev tools that it is changing), for the component to automatically re-render/recalculate portfolioTotal with the changed state.
...ANSWER
Answered 2021-Jun-04 at 17:13componentDidMount
only fires once per mount. If you want to run something every time the component re-renders, you need componentDidUpdate
. Take a look at this lifecycle diagram for what method to use.
Be careful when using componentDidUpdate
with this.setState
. If you blindly update state every cycle in componentDidUpdate, you'll trigger an infinite loop. (See this answer for details.)
QUESTION
I've created the reducer and using it to change the state of my store. but as you can see in App.js whenever I click on button and update the state. it updates. I can see it in console. but component does not update. as you can see I have list of tracks there it is not updating. and if I make any changes to code because of that the component re-render I can see the new state after that. why is it not rendering automatically whenever the state updates.
Action
...ANSWER
Answered 2021-Jun-03 at 19:05This is happening because your component does not know that store has been updated, you can use something like this
QUESTION
ANSWER
Answered 2021-May-28 at 02:13In your gosh
function, after the conditional, you can remove the onclick
attribute using el.removeAttribute('onclick')
, this will render the image non-clickable until the page refreshes again. Then change the title attribute using el.title = 'snarky comment'
QUESTION
It's my first time working with JQuery and Ajax, I've been stuck on this problem for past few hours, searched through various similar solutions but nothing worked for me
ProblemWhenever I click on "submit" button Ajax delivers data to DJango view but that if "post" request part refuses to execute but else part executes no matter how many times i change the code
HTML ...ANSWER
Answered 2021-May-27 at 13:21request.method
is always upper-case.
You'll need
QUESTION
I have problem with mousemove eventlistener
...ANSWER
Answered 2021-May-26 at 14:37instead of using event.offsetX
and event.offsetY
, just chenge it to event.clientX
and event.clientY
QUESTION
I'm trying to get started with Angular and Web3.js to work with some Ethereum contracts. To reproduce:
- ng new
- npm install web3 --save
- ng serve
package.json:
...ANSWER
Answered 2021-May-04 at 07:41The easist way to make it working is to patch webpack.config.js
generated by Angular CLI.
Create web3-patch.js
file in root folder of your app.
QUESTION
Sorry, I am really new to writing eBPF code, so I came upon an error that I can't seem to shake off. Running in sudo does not seem to help. And I wrote a slower crc32 program that compiles but this one does not want to execute no matter what. I am wondering if I'm breaking any convention that I am just not seeing.
...ANSWER
Answered 2021-May-24 at 21:44From the verifier's logs, you have some invalid access here:
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